CVE-2026-67920

State: Published
Severity: 8.8 High
Published: Aug 18, 2026
Updated: Aug 20, 2026
Reserved: Jul 30, 2026

Description

An issue in Halo 2.25.4 allows a remote attacker to execute arbitrary code via the run.halo.app.migration.impl.MigrationServiceImpl.restoreWorkdir(), and org.springframework.util.FileSystemUtils.copyRecursively() components

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-73 External Control of File Name or Path

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://github.com/halo-dev/halo
https://github.com/halo-dev/halo/pull/4206
https://gist.github.com/unpredictable21/f05d4b57867a2e83a5f991ff542215b2

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